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How to go back to previous page if back button is pressed in WebView?

...reate() method and you should be good to go. mWebView = (WebView) findViewById(R.id.webView); share | improve this answer | follow | ...
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Obtain form input fields using jQuery?

...rmatting you might have for your input fields. I don't think the answer by nickf would actually keep your data structures intact if it was formed using Zend_Form for example, where you'd have field[something] and field[something_else] as the names of the inputs... at least semantically, I can't s...
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Is there a sleep function in JavaScript? [duplicate]

...rent from a thread blocking itself and releasing CPU cycles to be utilized by another thread. No such thing is going on here. Do not use this code, it's a very bad idea. share | improve this answer ...
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How do you reinstall an app's dependencies using npm?

...nstalls dependencies and upgrades packages to latest versions as permitted by package.json. So removing node_modules folders is not needed unless you think its corrupted. Is there a reason you think it should be removed? However, if the intent is to remove any packages that are extraneous then you c...
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You have already activated X, but your Gemfile requires Y

...oesn't really explain much. The real question is: why doesn't the virgin ruby get the right dependencies and why then complain about having the wrong ones? – Otheus Jul 19 '16 at 17:03 ...
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How to inflate one view with a layout

...mething along the lines of: RelativeLayout item = (RelativeLayout)findViewById(R.id.item); View child = getLayoutInflater().inflate(R.layout.child, null); item.addView(child); share | improve this...
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Matching a space in regex

...]*" or "[ X]+" where X is the physical tab character (and each is preceded by a single space in all those examples). These will work in every* regex engine I've ever seen (some of which don't even have the one-or-more "+" character, ugh). If you know you'll be using one of the more modern regex en...
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How to update a record using sequelize for node?

...I did). As of Sequelize 5, the correct way to find the record is with findByPk(req.params.id) which returns an instance. – cstrutton Apr 29 '19 at 17:24 2 ...
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C++: Rounding up to the nearest multiple of a number

...remainder; } Edit: Here's a version that works with negative numbers, if by "up" you mean a result that's always >= the input. int roundUp(int numToRound, int multiple) { if (multiple == 0) return numToRound; int remainder = abs(numToRound) % multiple; if (remainder == 0) ...
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Disable Logback in SpringBoot

...test</scope> </dependency> It fixed error like: _Caused by: java.lang.IllegalArgumentException:_ **LoggerFactory** is not a **Logback LoggerContext** but *Logback* is on the classpath. Either remove **Logback** or the competing implementation (_class org.apache.logging.slf4j.Log...